• From Princeton Review:

     

    SAT vs ACT: Which Test is Right for You?

    Many students and parents begin the college prep process by comparing the ACT and SAT tests. The SAT and ACT generally cover the same topics. Both ACT and SAT scores are used for college admissions decisions and awarding merit-based scholarships. Most colleges do not prefer one test over the other. Neither the SAT nor ACT is harder than the other. Different students tend to do better on one test over the other.

    Compare the ACT and SAT tests

    • ACT includes a Science section
    • SAT includes one SAT Math Section on which you may not use a calculator
     

    SAT

    ACT
    Why Take It

    Colleges use SAT scores for admissions and merit-based scholarships.

    Colleges use ACT scores for admissions and merit-based scholarships.
    Test Structure

    • Reading

    • Writing & Language

    • Math

    • Essay (Optional)

    • English

    • Math

    • Reading

    • Science Reasoning

    Essay (Optional)
    Length

    • 3 hours (without essay)

    • 3 hours, 50 minutes (with essay)

    • 2 hours, 55 minutes (without essay)

    • 3 hours, 40 minutes (with essay)
    Reading

    5 reading passages

    4 reading passages
    Science

    None

    1 science section testing your critical thinking skills (not your specific science knowledge)
    Math Covers:

    • Arithmetic

    • Algebra I & II

    • Geometry, Trigonometry and Data Analysis

    		 Covers:

    • Arithmetic

    • Algebra I & II

    • Geometry, Trigonometry, and Probability & Statistics
    Calculator Policy

    Some math questions don't allow you to use a calculator.

    You can use a calculator on all math questions.
    Essays

    Optional. The essay will test your comprehension of a source text.

    Optional. The essay will test how well you evaluate and analyze complex issues.
    How It's Scored

    Scored on a scale of 400–1600

    Scored on a scale of 1–36

    So, should I Take the ACT or SAT?

    The best way to decide if taking the SAT, ACT, or both tests is right for you is to take a timed full-length practice test of each type. Since the content and style of the SAT and ACT are very similar, factors like how you handle time pressure and what types of questions you find most challenging can help you determine which test is a better fit. Try the Princeton Review QUIZ: SAT, ACT, or Both? to learn more.